GB2500523A - Wireless portable battery capacity test system - Google Patents

Wireless portable battery capacity test system Download PDF

Info

Publication number
GB2500523A
GB2500523A GB1310792.5A GB201310792A GB2500523A GB 2500523 A GB2500523 A GB 2500523A GB 201310792 A GB201310792 A GB 201310792A GB 2500523 A GB2500523 A GB 2500523A
Authority
GB
United Kingdom
Prior art keywords
battery capacity
capacity test
wireless
test system
bct
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB1310792.5A
Other versions
GB201310792D0 (en
Inventor
Edward W Deveau
Jeffrey Alber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vertiv Corp
Original Assignee
Liebert Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Liebert Corp filed Critical Liebert Corp
Publication of GB201310792D0 publication Critical patent/GB201310792D0/en
Publication of GB2500523A publication Critical patent/GB2500523A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/443—Methods for charging or discharging in response to temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/371—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with remote indication, e.g. on external chargers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)

Abstract

A battery capacity test system includes one or more wireless battery capacity test ("BCT") sense modules, a continuous load unit, and a wireless data collection unit. The wireless data collection unit interfaces with a computer.. During a battery capacity test, the wireless BCT sense module (or modules) continuously monitors the voltage of the battery cell (or cells) to which it is connected. In an aspect, it also continuously monitors the temperature of the battery cell (or cells) and intercell voltage (or voltages) across an intercell connector (or connectors). Each wireless BCT sense module wirelessly transmits the voltage and temperature data it collects to the wireless data collection unit.
GB1310792.5A 2011-01-21 2012-01-20 Wireless portable battery capacity test system Withdrawn GB2500523A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161434940P 2011-01-21 2011-01-21
US13/354,367 US20130021037A1 (en) 2011-01-21 2012-01-20 Wireless portable battery capacity test system
PCT/US2012/022093 WO2012100207A1 (en) 2011-01-21 2012-01-20 Wireless portable battery capacity test system

Publications (2)

Publication Number Publication Date
GB201310792D0 GB201310792D0 (en) 2013-07-31
GB2500523A true GB2500523A (en) 2013-09-25

Family

ID=45607371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1310792.5A Withdrawn GB2500523A (en) 2011-01-21 2012-01-20 Wireless portable battery capacity test system

Country Status (4)

Country Link
US (1) US20130021037A1 (en)
CN (1) CN103328998A (en)
GB (1) GB2500523A (en)
WO (1) WO2012100207A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5498414B2 (en) * 2011-02-28 2014-05-21 株式会社東芝 Test apparatus and battery pack test method
US10826138B2 (en) 2014-12-10 2020-11-03 Datang Nxp Semiconductors Co., Ltd. Method and apparatus for contact detection in battery packs
US10620274B2 (en) 2014-12-10 2020-04-14 Datang NXP Semiconductor Co., Ltd. Method and apparatus for contact detection in battery packs
EP3208621A1 (en) * 2016-02-18 2017-08-23 Siemens Aktiengesellschaft Cable break in modular systems
TW201734494A (en) * 2016-03-30 2017-10-01 Dhc Specialty Corp Wireless battery management system and operating method thereof being used for managing at least one battery unit with increased readability of detection result data
CN107017382A (en) * 2017-05-25 2017-08-04 广东电网有限责任公司惠州供电局 A kind of conversion equipment of simplified storage battery checking discharge connection
CN111864279A (en) * 2019-04-27 2020-10-30 储盈科技有限公司 Intelligent battery module

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050162172A1 (en) * 1997-11-03 2005-07-28 Midtronics, Inc. Wireless battery monitor
US20060250233A1 (en) * 2005-03-14 2006-11-09 Liebert Corporation Wireless battery monitoring system and method
US20090006010A1 (en) * 2007-06-29 2009-01-01 Van Sloun Bruce P Method and System for Remote Monitoring and Control of Wireless Cell-Sites
EP2081039A2 (en) * 2008-01-16 2009-07-22 DHC Specialty Corp. Detachable battery status alarm and battery detector thereof
WO2010007681A1 (en) * 2008-07-17 2010-01-21 三菱重工業株式会社 Storage battery system, storage battery monitoring device, and storage battery monitoring method
CN201576081U (en) * 2009-12-04 2010-09-08 江苏省电力公司南京供电公司 Remote wireless accumulator measuring system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5963012A (en) * 1998-07-13 1999-10-05 Motorola, Inc. Wireless battery charging system having adaptive parameter sensing
AU2002365581A1 (en) * 2001-11-27 2003-06-10 Xsilogy, Inc. Remote battery monitoring systems and sensors
US8170869B2 (en) * 2007-06-28 2012-05-01 Panasonic Corporation Method to detect and assist user intentions with real time visual feedback based on interaction language constraints and pattern recognition of sensory features
US7928735B2 (en) * 2007-07-23 2011-04-19 Yung-Sheng Huang Battery performance monitor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050162172A1 (en) * 1997-11-03 2005-07-28 Midtronics, Inc. Wireless battery monitor
US20060250233A1 (en) * 2005-03-14 2006-11-09 Liebert Corporation Wireless battery monitoring system and method
US20090006010A1 (en) * 2007-06-29 2009-01-01 Van Sloun Bruce P Method and System for Remote Monitoring and Control of Wireless Cell-Sites
EP2081039A2 (en) * 2008-01-16 2009-07-22 DHC Specialty Corp. Detachable battery status alarm and battery detector thereof
WO2010007681A1 (en) * 2008-07-17 2010-01-21 三菱重工業株式会社 Storage battery system, storage battery monitoring device, and storage battery monitoring method
CN201576081U (en) * 2009-12-04 2010-09-08 江苏省电力公司南京供电公司 Remote wireless accumulator measuring system

Also Published As

Publication number Publication date
US20130021037A1 (en) 2013-01-24
GB201310792D0 (en) 2013-07-31
WO2012100207A1 (en) 2012-07-26
CN103328998A (en) 2013-09-25

Similar Documents

Publication Publication Date Title
GB2500523A (en) Wireless portable battery capacity test system
WO2013009042A3 (en) Battery module with improved connection reliability and medium- or large-sized battery pack including the same
EP2317587A3 (en) Rechargeable battery
EP2206190A4 (en) Lithium rechargeable cell with reference electrode for state of health monitoring
EP2706646A3 (en) Cell balancing circuit and cell balancing method using the same
EP2451045A3 (en) Battery management systems and methods
WO2013099782A3 (en) Power reserve apparatus, power system, and electric vehicle
BR112012019836A2 (en) method, device and system for supplying power from batteries
WO2012099821A3 (en) Rechargeable battery systems and rechargeable battery system operational method
WO2013116399A3 (en) Mobile hotspot device and battery
WO2013139921A3 (en) Battery management system
EP2784904A3 (en) Power charging apparatus and battery apparatus
WO2013075841A8 (en) Cell contacting arrangement for an energy store
WO2012121505A3 (en) Battery pack provided with stable measurement means
EP2662911A4 (en) Cell module
GB201321342D0 (en) Autonomous rechargeable heating system controller with redundancy monitoring and embedded prismatic power cells
CN103855763A (en) Base and tablet personal computer
EP2645515A3 (en) Battery system
WO2013075843A8 (en) Cell contacting arrangement for an energy store
FR2959878A1 (en) Electric battery for battery system of transport airplane, has individual modules with electric management module connected to electrical modules to assure electric management of electrical modules, and separated from each other
CN102368627A (en) Intelligent general charger
WO2011100163A3 (en) System and method for assessing voltage threshold detecting circuitry within a battery pack
GB201210277D0 (en) A vehicle battery pack,a module for the same,a frame for the module and a method of manufacture
CN106153093A (en) Portable test arrangement
CN205544385U (en) Portable large capacity does not have parallelly connected portable power source

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)